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nlexa [21]
3 years ago
7

Please help! Math problem.2x+4=0: Solve for x

Mathematics
2 answers:
Irina-Kira [14]3 years ago
6 0

Equation: 2x+4=0

Subtract 4 from both sides:

2x+4-4=0-4\\2x=-4

Divide both sides by 2:

\frac{2x}{2}=\frac{-4}{2}

Simplify:

\frac{-4}{2}=-2\\x=-2

Therefore, your answer would be x = -2.

-TestedHyperr

lutik1710 [3]3 years ago
4 0

Answer:

x = -2

Step-by-step explanation:

2x + 4 = 0

2x= -4

x=-2

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